818
ASUS43 KLOT 051856
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM CDT FRI JUN 05 2026
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.
ILZ001-002-007-009-015-016-024-052000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 77 69 76 SW14G21 29.84R TC 25
ILZ003-004-008-010-011-017-018-052000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 76 67 73 S16 29.86S TC 24
PERU* PTSUNNY 77 70 78 SW13 29.88S TC 25
ILZ005-006-012>014-019>023-052000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 73 67 81 SW9G21 29.87F TC 23
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 74 68 81 SW10 29.87F TC 23
WAUKEGAN PTSUNNY 75 68 78 S12G23 29.85F TC 24
DUPAGE AIRPORT CLOUDY 73 68 84 S9 29.87F TC 23
WHEELING CLOUDY 74 68 81 SW12G24 29.88F TC 23
ROMEOVILLE* PTSUNNY 75 70 83 S10 29.89F TC 24
NORTHERLY ISL* N/A 72 67 84 S9 N/A TC 22
LMZ740>746-052000-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
WINTHROP HARBOR 58 1013.4F 1/ 3
WAUKEGAN HARBOR 65 60 N/A 1
WILMETTE BUOY 68 210/ 8/ 10 1014.3F 1
CHICAGO BUOY 69 62 240/ 10/ 12 1011.0F 1
HARRISON CRIB 75 210/ 16/ 18 N/A
NORTHERLY ISL 77 180/ 7/ 16 N/A
CALUMET HARBOR 220/ 5/ 10 N/A
BURNS HARBOR 76 220/ 6/ 9 1012.9F
MICHIGAN CITY 76 190/ 8/ 10 1010.9F
MICH CITY BUOY 68 61 180/ 6/ 8 990.7F 1/ 2
ST. JOSEPH BUOY 65 180/ 6/ 8 1013.6F 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-052000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-052000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA PTSUNNY 79 68 69 SW15G23 29.90F HX 81 TC 26
SPRINGFIELD PTSUNNY 82 67 60 SW18G30 29.92F HX 84 TC 28
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-052000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-052000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 82 66 57 S14 29.95F HX 85 TC 28
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-052000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 82 64 54 S15G22 30.01F HX 84 TC 28
MARION PTSUNNY 81 64 57 S13G20 30.02F HX 82 TC 27
ILZ067-068-072-073-078-083-087-091-052000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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